<template>
  <div class="app-container dict-box">
    <el-row>
      <el-col :xs="24" :sm="6" :md="6" :lg="3" class="dict-module">
        <div class="dic-t">
          <h3><i class="el-icon-s-operation"></i>字典模块</h3>
          <ul v-if="dictModule.length>0">
            <li   v-for="(item,index) in dictModule" :key="index" @click="menuSelect(item,index)" :class="{active:index==isCurrent}">
           <label></label><span style="display: inline-block;width:32px;">{{item.code}}</span><span>{{item.name}}</span>
            </li>
          </ul>
          <ul v-else class="none-data">
            <li>暂无数据</li>
          </ul>
        </div>
      </el-col>
      <el-col :span="21" :xs="24">
        <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px"
          style="margin-bottom: 10px;">
          <el-form-item label="字典名称" prop="dictName">
            <el-input v-model="queryParams.dictName" placeholder="请输入字典名称" clearable size="small" style="width: 200px"
              @keyup.enter.native="handleQuery" />
          </el-form-item>
          <el-form-item label="字典类型" prop="dictType">
            <el-input v-model="queryParams.dictType" placeholder="请输入字典类型" clearable size="small" style="width: 200px"
              @keyup.enter.native="handleQuery" />
          </el-form-item>
          <el-form-item label="状态" prop="status">
            <el-select v-model="queryParams.status" placeholder="字典状态" clearable size="small" style="width: 200px">
              <el-option v-for="dict in statusOptions" :key="dict.dictValue" :label="dict.dictLabel"
                :value="dict.dictValue" />
            </el-select>
          </el-form-item>
          <el-form-item label="创建时间">
            <el-date-picker v-model="dateRange" size="small" style="width: 240px" value-format="yyyy-MM-dd"
              type="daterange" range-separator="-" start-placeholder="开始日期" end-placeholder="结束日期"></el-date-picker>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
            <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
          </el-form-item>
        </el-form>
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
              v-hasPermi="['system:dict:add']">新增</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
              v-hasPermi="['system:dict:edit']">修改</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
              v-hasPermi="['system:dict:remove']">删除</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
              v-hasPermi="['system:dict:export']">导出</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="danger" plain icon="el-icon-refresh" size="mini" @click="handleClearCache"
              v-hasPermi="['system:dict:remove']">清理缓存</el-button>
          </el-col>
          <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>
        <el-table v-loading="loading" :data="typeList" @selection-change="handleSelectionChange"  :height="maxHeight">
          <el-table-column type="selection" width="55" align="center" />
          <el-table-column label="字典编号" align="center" prop="dictId" />
          <el-table-column label="字典名称" align="center" prop="dictName" :show-overflow-tooltip="true" />
          <el-table-column label="字典类型" align="center" :show-overflow-tooltip="true">
            <template slot-scope="scope">
              <router-link :to="'/dict/type/data/' + scope.row.dictId" class="link-type">
                <span>{{ scope.row.dictType }}</span>
              </router-link>
            </template>
          </el-table-column>
          <el-table-column label="状态" align="center" prop="status" :formatter="statusFormat" />
          <el-table-column label="备注" align="center" prop="remark" :show-overflow-tooltip="true" />
          <el-table-column label="创建时间" align="center" prop="createTime" width="180">
            <template slot-scope="scope">
              <span>{{ parseTime(scope.row.createTime) }}</span>
            </template>
          </el-table-column>
          <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
            <template slot-scope="scope">
              <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
                v-hasPermi="['system:dict:edit']">修改</el-button>
              <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
                v-hasPermi="['system:dict:remove']">删除</el-button>
            </template>
          </el-table-column>
        </el-table>
      </el-col>
    </el-row>

    <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList"/>
    <!-- 添加或修改参数配置对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body  @close="close">
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
         <el-form-item label="选择模块" prop="moduleId" >
           <el-select v-model="selectValue" class="dick-select" placeholder="请选择" @change="dictChange" :disabled="butChange=='2'" style="width: 100%;">
               <el-option
                 v-for="item in dictModule"
                 :key="item.id"
                 :label="item.name"
                 :value="item.code">
               </el-option>
             </el-select>
         </el-form-item>

        <el-form-item label="字典名称" prop="dictName">
          <el-input v-model="form.dictName" placeholder="请输入字典名称" />
        </el-form-item>
        <el-form-item label="字典类型" prop="dictType">
          <el-input v-model="form.dictType" placeholder="请输入字典类型" />
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio v-for="dict in statusOptions" :key="dict.dictValue" :label="dict.dictValue">{{dict.dictLabel}}
            </el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容"></el-input>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
  import {
    listType,
    getType,
    delType,
    addType,
    updateType,
    exportType,
    clearCache,
    listModule
  } from "@/api/system/dict/type";

  export default {
    name: "Dict",
    data() {
      // 分类效验规则
      var checkModule = (rule, value, callback) => {
        if (this.selectValue ==null) {
          return callback(new Error(''));
        } else {
          callback();
        }
      };
      return {
        // 遮罩层
        loading: true,
        // 选中数组
        ids: [],
        // 非单个禁用
        single: true,
        // 非多个禁用
        multiple: true,
        // 显示搜索条件
        showSearch: true,
        // 总条数
        total: 0,
        // 字典表格数据
        typeList: [],
        // 弹出层标题
        title: "",
        // 是否显示弹出层
        open: false,
        // 状态数据字典
        statusOptions: [],
        // 日期范围
        dateRange: [],
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 100,
          dictName: undefined,
          dictType: undefined,
          status: undefined,
          moduleId:""
        },
        //字典数据最大高度
        maxHeight: null,
        // 字典菜单
        dictModule: [],
        //点击状态
        isCurrent:null,
        // 表单参数
        form: {
          moduleId:"",
          status:"0"
        },
        //按钮状态
        butChange:"",
        selectValue:null,
        // 表单校验
        rules: {
          moduleId: [{
            required: true,
            validator: checkModule,
            trigger: 'change'
          }],
          dictName: [{
            required: true,
            message: "字典名称不能为空",
            trigger: "blur"
          }],
          dictType: [{
            required: true,
            message: "字典类型不能为空",
            trigger: "blur"
          }],


        }
      };
    },
    created() {
      this.getList();
      this.getDicts("sys_normal_disable").then(response => {
        this.statusOptions = response.data;
      });
       this.getModule()
    },
    methods: {
      /** 查询字典类型列表 */
      getList() {
        this.loading = true;
        listType(this.addDateRange(this.queryParams, this.dateRange)).then(response => {
          this.typeList = response.rows;
          this.total = response.total;
          this.loading = false;
          if (this.typeList.length >=13) { //条数总数大于显示出现滚动条
            this.maxHeight = (`${document.documentElement.clientHeight}` - 270);
          } else {
            this.maxHeight = ""
          }
        });
      },
        /** 查询字典模块 */
        getModule(){
          listModule().then(res=>{
            this.dictModule = res.data
          })
        },
      // 选择字典菜单
      menuSelect(item,index){
        this.isCurrent = index;
        this.queryParams.moduleId = item.code;
        this.selectValue= item.code;
          this.form.moduleId = item.code;
         this.getList()
      },
       // 模块下拉框选择
       dictChange(value){
          this.form.moduleId = value;
       },
      // 字典状态字典翻译
      statusFormat(row, column) {
        return this.selectDictLabel(this.statusOptions, row.status);
      },
      // 取消按钮
      cancel() {
        this.open = false;
        this.selectValue = "";
        this.reset();
      },
      close(){
        this.open = false;
        this.selectValue = "";
        this.reset();
      },
      // 表单重置
      reset() {
        this.form = {
          dictId: undefined,
          dictName: undefined,
          dictType: undefined,
          status: "0",
          remark: undefined
        };
        this.resetForm("form");

      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.queryParams.pageNum = 1;
        this.form.moduleId = "";
        this.queryParams.moduleId="";
        this.getList();
      },
      /** 重置按钮操作 */
      resetQuery() {
        this.dateRange = [];
        this.resetForm("queryForm");
        this.handleQuery();
         this.selectValue = "";
         this.$refs.form.resetFields();
      },
      /** 新增按钮操作 */
      handleAdd() {
        this.butChange="1"
        this.open = true;
        this.title = "添加字典类型";
      },
      // 多选框选中数据
      handleSelectionChange(selection) {
        this.ids = selection.map(item => item.dictId)
        this.single = selection.length != 1
        this.multiple = !selection.length
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.reset();
        this.butChange = '2';
        const dictId = row.dictId || this.ids;
        getType(dictId).then(response => {
          this.form = response.data;
          this.open = true;
          this.selectValue = response.data.moduleId;
          this.title = "修改字典类型";
        });
      },
      /** 提交按钮 */
      submitForm: function() {
        this.$refs["form"].validate(valid => {
          if (valid) {
            if (this.form.dictId != undefined) {
              updateType(this.form).then(response => {
                 if(response.code==200){
                   this.msgSuccess("修改成功");
                   this.open = false;
                   this.getList();
                 }
              });
            } else {
              addType(this.form).then(response => {
                if(response.code==200){
                  this.msgSuccess("新增成功");
                  this.open = false;
                  this.getList();
                  this.selectValue = "";
                  this.$refs.form.resetFields(); //清除表单验证
                }
              });

            }
          }
        });
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        const dictIds = row.dictId || this.ids;
        this.$confirm('是否确认删除字典编号为"' + dictIds + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delType(dictIds);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        })
      },
      /** 导出按钮操作 */
      handleExport() {
        const queryParams = this.queryParams;
        this.$confirm('是否确认导出所有类型数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return exportType(queryParams);
        }).then(response => {
          this.download(response.msg);
        })
      },
      /** 清理缓存按钮操作 */
      handleClearCache() {
        clearCache().then(response => {
          this.msgSuccess("清理成功");
        });
      }
    }
  };
</script>
<style lang="scss">
  .dick-select{
   input{
      color: #1890FF!important;
    }
  }
  .dict-box {
  .none-data li{
    color: #999;justify-content: center;padding-top: 10px!important;
  }
    .dict-module {
      .dic-t {
        margin-right: 20px;
        border: 1px solid #eee;
        text-align: center;
        padding-bottom: 10px;
      }

      h3 {
        font-size: 15px;
        font-weight: normal;
        border-bottom: 1px solid #eee;
        padding: 10px;
        margin: 0;
      }

      ul {
        margin: 0;
        padding: 0;
        margin-left: 15px;
      }

      ul li {
        label{
          width: 5px;
          height: 5px;
          display: inline-block;
          background: #ccc;
          vertical-align: middle;
          margin-right: 10px;
        }
        display: flex;
        align-items: center;
        padding: 5px;
        list-style: none;
        cursor: pointer;
        font-size: 14px;
        color: #606266;
        text-align: left;

      }
      // 高亮
      .active{
        color: #1890FF;
        label{
          background: #1890FF;
        }
      }
    }
  }
</style>
